T/GDC 202-2022
Superimposed air-source heat pump unit (English Version)

Standard No.

T/GDC 202-2022

Language

Chinese, Available in English version

Release Date

2022

Published By

Group Standards of the People's Republic of China

Latest

T/GDC 202-2022

Scope

Air tightness and pressure test, operation, nominal working conditions, high temperature water outlet working conditions, etc.

T/GDC 202-2022 history

• 2022 T/GDC 202-2022 Superimposed air-source heat pump unit